The faculty of the Natural Sciences Department teach the Biology-Health Sciences and Environmental Sciences Programs, as well as "service" courses that are needed for many other degree programs at Oregon Tech.

Department Chair Dr. Ken Usher
 Associate Department Chair  Lloyd Parratt
Program Directors
Biology-Health Sciences Dr. Hui-Yun Li
Environmental Sciences Dr. Jherime Kellermann
Advising Coordinators
Biology-Health Sciences Rose McClure
Biology minor  Lloyd Parratt
Environmental Sciences Dr. Jherime Kellermann